Finding the Third Proportional to 25,518 and 37,386

Step by Step Solution

1. Step 1: Write the proportion equation
   25,518 : 37,386 = 37,386 : x
2. Step 2: Convert to fraction form
   25,518/37,386 = 37,386/x
3. Step 3: Cross multiply
   25,518x = 37,386 × 37,386
4. Step 4: Simplify right side
   25,518x = 1,397,712,996
5. Step 5: Solve for x
   x = 1,397,712,996/25,518
6. Step 6: Final answer
   x = 54,773.61